uxn/projects/examples/devices/screen.tal

( dev/screen )

%RTN { JMP2r }
%2/  { #01 SFT }
%4/  { #02 SFT }

%+  { ADD }  %-  { SUB }  %*  { MUL }  %/  { DIV }
%<  { LTH }  %>  { GTH }  %=  { EQU }  %!  { NEQ }
%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }
%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }

%AUTO-NONE   { #00 .Screen/auto DEO }
%AUTO-X      { #01 .Screen/auto DEO }
%AUTO-Y      { #02 .Screen/auto DEO }
%AUTO-XY     { #03 .Screen/auto DEO }
%AUTO-ADDR   { #04 .Screen/auto DEO }
%AUTO-XADDR  { #05 .Screen/auto DEO }
%AUTO-YADDR  { #06 .Screen/auto DEO }

( devices )

|00 @System     [ &vector $2 &wst      $1 &rst    $1 &pad   $4 &r      $2 &g      $2 &b    $2 &debug  $1 &halt $1 ]
|20 @Screen     &vector $2 &width    $2 &height $2 &auto   $1 &pad    $1 &x       $2 &y       $2 &addr   $2 &pixel $1 &sprite $1

( variables )

|0000

@count $2
@center
	&x $2 &y $2

( init )

|0100 ( -> )
	
	( vector )
	;on-frame .Screen/vector DEO2

	( theme )
	#f07f .System/r DEO2
	#f0e0 .System/g DEO2
	#f0c0 .System/b DEO2

	( find screen center )
	.Screen/width DEI2 #01 SFT2 #0020 -- .center/x STZ2
	.Screen/height DEI2 #01 SFT2 .center/y STZ2

	( draw )
	;draw-table JSR2
	;draw-sprites JSR2
	;draw-1bpp JSR2
	;draw-2bpp JSR2
	;draw-pixels JSR2
	;draw-autobytes JSR2
	AUTO-NONE
	
BRK

@on-frame ( -> )

	.count LDZ2 INC2 [ DUP2 ] .count STZ2
	
	.center/x LDZ2 #0048 ++ .Screen/x DEO2
	.center/y LDZ2 #0050 -- .Screen/y DEO2

	( color ) #01 STH

	SWP
	DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2
	( draw ) STHkr .Screen/sprite DEO
	#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2
	.Screen/x DEI2 #0008 ++ .Screen/x DEO2
	( draw ) STHkr .Screen/sprite DEO
	DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2
	.Screen/x DEI2 #0008 ++ .Screen/x DEO2
	( draw ) STHkr .Screen/sprite DEO
	#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2
	.Screen/x DEI2 #0008 ++ .Screen/x DEO2
	( draw ) STHr .Screen/sprite DEO

BRK

@draw-table ( -- )
	
	#10 #00
	&loop
		DUP #30 SFT #00 SWP ;font-hex ++ .Screen/addr DEO2
		( x-axis )
		DUP #30 SFT #00 SWP
		.center/x LDZ2 #0040 -- ++ .Screen/x DEO2
		.center/y LDZ2 #0050 -- .Screen/y DEO2
		( draw ) #01 .Screen/sprite DEO
		( y-axis )
		DUP #30 SFT #00 SWP
		.center/y LDZ2 #0040 -- ++ .Screen/y DEO2
		.center/x LDZ2 #0050 -- .Screen/x DEO2
		( draw ) #01 .Screen/sprite DEO
		INC GTHk ,&loop JCN
	POP2

RTN

@draw-sprites ( -- )
	
	;preview_icn .Screen/addr DEO2
	#00 #00
	&loop
		( move ) DUP #0f AND #40 SFT 2/ #00 SWP
			.center/x LDZ2 #0040 -- ++ .Screen/x DEO2
		( move ) DUP #f0 AND 2/ #00 SWP
			.center/y LDZ2 #0040 -- ++ .Screen/y DEO2
		( draw ) DUP .Screen/sprite DEO
		INC NEQk ,&loop JCN
	POP2
	
RTN

@draw-1bpp ( -- )

	#10 #00
	&loop
		( color ) STHk
		( y ) DUP 4/ [ #00 SWP ] #40 SFT2
			[ .center/y LDZ2 #0040 -- ++ ] STH2
		( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ++
			[ .center/x LDZ2 #0008 ++ ++ ]
		STH2r STHr #00 ;draw-circle JSR2
		INC GTHk ,&loop JCN
	POP2
	
RTN

@draw-2bpp ( -- )

	#10 #00
	&loop
		( color ) STHk
		( y ) DUP 4/ [ #00 SWP ] #40 SFT2
			[ .center/y LDZ2 ++ ] STH2
		( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ++
			[ .center/x LDZ2 #0008 ++ ++ ]
		STH2r STHr #80 ;draw-circle JSR2
		INC GTHk ,&loop JCN
	POP2
	
RTN

@draw-autobytes ( -- )

	.center/x LDZ2 #0090 ++ .Screen/x DEO2
	.center/y LDZ2 #0040 -- .Screen/y DEO2
	;23x-icns .Screen/addr DEO2
	#16 .Screen/auto DEO
	#04 .Screen/sprite DEOk DEOk DEO

	.center/x LDZ2 #00a8 ++ .Screen/x DEO2
	.center/y LDZ2 #0030 -- .Screen/y DEO2
	;23y-icns .Screen/addr DEO2
	#25 .Screen/auto DEO
	#0c .Screen/sprite DEOk DEO

	.center/x LDZ2 #00a0 ++ .Screen/x DEO2
	.center/y LDZ2 #0040 -- .Screen/y DEO2
	;32x-icns .Screen/addr DEO2
	#26 .Screen/auto DEO
	#01 .Screen/sprite DEOk DEO

	.center/x LDZ2 #0090 ++ .Screen/x DEO2
	.center/y LDZ2 #0028 -- .Screen/y DEO2
	;32y-icns .Screen/addr DEO2
	#15 .Screen/auto DEO
	#03 .Screen/sprite DEOk DEOk DEO

RTN

@draw-circle ( x* y* color depth -- )
	
	ADD STH
	;preview_icn .Screen/addr DEO2
	.Screen/y DEO2
	.Screen/x DEO2

	#00 STHkr + .Screen/sprite DEO
	.Screen/x DEI2 #0008 ++ .Screen/x DEO2
		#10 STHkr + .Screen/sprite DEO
	.Screen/x DEI2 #0008 -- .Screen/x DEO2
	.Screen/y DEI2 #0008 ++ .Screen/y DEO2
		#20 STHkr + .Screen/sprite DEO
	.Screen/x DEI2 #0008 ++ .Screen/x DEO2
		#30 STHr + .Screen/sprite DEO

RTN

@draw-pixels ( -- )
	
	.center/y LDZ2 #0040 -- .Screen/y DEO2
	.center/x LDZ2 #0048 ++ .Screen/x DEO2
		#00 .Screen/pixel DEO
	.center/x LDZ2 #0049 ++ .Screen/x DEO2
		#01 .Screen/pixel DEO
	.center/x LDZ2 #004a ++ .Screen/x DEO2
		#02 .Screen/pixel DEO
	.center/x LDZ2 #004b ++ .Screen/x DEO2
		#03 .Screen/pixel DEO

RTN

@preview_icn
	0f38 675f dfbf bfbf 0007 1820 2344 4848

@font-hex
	007c 8282 8282 827c 0030 1010 1010 1010
	007c 8202 7c80 80fe 007c 8202 1c02 827c
	000c 1424 4484 fe04 00fe 8080 7c02 827c
	007c 8280 fc82 827c 007c 8202 1e02 0202
	007c 8282 7c82 827c 007c 8282 7e02 827c
	007c 8202 7e82 827e 00fc 8282 fc82 82fc
	007c 8280 8080 827c 00fc 8282 8282 82fc
	007c 8280 f080 827c 007c 8280 f080 8080

@23x-icns
	0010 2847 2810 0001 0000 00e0 2040 8000
	0204 080f 0000 0001 0000 00e0 2040 8000
	0204 080f 0000 0000 0010 28c4 2810 0000

@23y-icns
	0010 2844 2810 1111 1111 1111 1111 1111
	1112 1418 0000 0000 0000 0030 5090 1010
	1010 1010 1010 1010 1010 2844 2810 0000

@32x-icns
	0010 2847 2810 0001 0000 00ff 0000 00ff
	0000 00f0 1020 4080 0204 080f 0000 0000
	0000 00ff 0000 0000 0010 28c4 2810 0000

@32y-icns
	0010 2844 2810 1011 1214 1800 0000 0000
	0000 0000 3050 9011 1214 1800 0000 0000
	0000 0000 3050 9010 1010 2844 2810 0000
Device events can now fire on read 2021-04-24 17:15:47 +00:00			`( dev/screen )`

			`%RTN { JMP2r }`
Examples cleanup 2021-08-18 02:40:07 +00:00			`%2/ { #01 SFT }`
			`%4/ { #02 SFT }`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`%+ { ADD } %- { SUB } %* { MUL } %/ { DIV }`
			`%< { LTH } %> { GTH } %= { EQU } %! { NEQ }`
			`%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }`
			`%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }`

			`%AUTO-NONE { #00 .Screen/auto DEO }`
			`%AUTO-X { #01 .Screen/auto DEO }`
			`%AUTO-Y { #02 .Screen/auto DEO }`
			`%AUTO-XY { #03 .Screen/auto DEO }`
			`%AUTO-ADDR { #04 .Screen/auto DEO }`
			`%AUTO-XADDR { #05 .Screen/auto DEO }`
			`%AUTO-YADDR { #06 .Screen/auto DEO }`

Device events can now fire on read 2021-04-24 17:15:47 +00:00			`( devices )`

Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`\|00 @System [ &vector $2 &wst $1 &rst $1 &pad $4 &r $2 &g $2 &b $2 &debug $1 &halt $1 ]`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`\|20 @Screen &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
			`( variables )`

			`\|0000`

Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`@count $2`
			`@center`
			`&x $2 &y $2`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
			`( init )`

			`\|0100 ( -> )`

Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`( vector )`
			`;on-frame .Screen/vector DEO2`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`( theme )`
Changed the screen.tal colors to fit the Varvara docs 2021-07-31 03:10:26 +00:00			`#f07f .System/r DEO2`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`#f0e0 .System/g DEO2`
			`#f0c0 .System/b DEO2`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
			`( find screen center )`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.Screen/width DEI2 #01 SFT2 #0020 -- .center/x STZ2`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`.Screen/height DEI2 #01 SFT2 .center/y STZ2`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
			`( draw )`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`;draw-table JSR2`
Reverted changes to screen.tal 2021-08-01 18:28:37 +00:00			`;draw-sprites JSR2`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`;draw-1bpp JSR2`
			`;draw-2bpp JSR2`
Changed the screen.tal colors to fit the Varvara docs 2021-07-31 03:10:26 +00:00			`;draw-pixels JSR2`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`;draw-autobytes JSR2`
(screen.tal) Ported to the new auto-byte 2022-03-06 18:25:27 +00:00			`AUTO-NONE`
Device events can now fire on read 2021-04-24 17:15:47 +00:00
			`BRK`

Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`@on-frame ( -> )`

Examples cleanup 2021-08-18 02:40:07 +00:00			`.count LDZ2 INC2 [ DUP2 ] .count STZ2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #0048 ++ .Screen/x DEO2`
			`.center/y LDZ2 #0050 -- .Screen/y DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00
			`( color ) #01 STH`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`SWP`
			`DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`( draw ) STHkr .Screen/sprite DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2`
			`.Screen/x DEI2 #0008 ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`( draw ) STHkr .Screen/sprite DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2`
			`.Screen/x DEI2 #0008 ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`( draw ) STHkr .Screen/sprite DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ++ .Screen/addr DEO2`
			`.Screen/x DEI2 #0008 ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`( draw ) STHr .Screen/sprite DEO`

			`BRK`

Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`@draw-table ( -- )`

Optimized screen.tal 2021-08-02 15:59:16 +00:00			`#10 #00`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`&loop`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`DUP #30 SFT #00 SWP ;font-hex ++ .Screen/addr DEO2`
			`( x-axis )`
			`DUP #30 SFT #00 SWP`
			`.center/x LDZ2 #0040 -- ++ .Screen/x DEO2`
			`.center/y LDZ2 #0050 -- .Screen/y DEO2`
Started implementing the sprite port for the screen device 2021-07-31 02:23:02 +00:00			`( draw ) #01 .Screen/sprite DEO`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`( y-axis )`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`DUP #30 SFT #00 SWP`
			`.center/y LDZ2 #0040 -- ++ .Screen/y DEO2`
			`.center/x LDZ2 #0050 -- .Screen/x DEO2`
Started implementing the sprite port for the screen device 2021-07-31 02:23:02 +00:00			`( draw ) #01 .Screen/sprite DEO`
Examples cleanup 2021-08-18 02:40:07 +00:00			`INC GTHk ,&loop JCN`
Cleaned a few examples 2021-04-29 04:00:39 +00:00			`POP2`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00
			`RTN`

Changed the screen.tal colors to fit the Varvara docs 2021-07-31 03:10:26 +00:00			`@draw-sprites ( -- )`

			`;preview_icn .Screen/addr DEO2`
			`#00 #00`
			`&loop`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`( move ) DUP #0f AND #40 SFT 2/ #00 SWP`
			`.center/x LDZ2 #0040 -- ++ .Screen/x DEO2`
			`( move ) DUP #f0 AND 2/ #00 SWP`
			`.center/y LDZ2 #0040 -- ++ .Screen/y DEO2`
Optimized screen.tal 2021-08-02 15:59:16 +00:00			`( draw ) DUP .Screen/sprite DEO`
Examples cleanup 2021-08-18 02:40:07 +00:00			`INC NEQk ,&loop JCN`
Changed the screen.tal colors to fit the Varvara docs 2021-07-31 03:10:26 +00:00			`POP2`

			`RTN`

Pushed new blending modes 2021-08-01 18:00:07 +00:00			`@draw-1bpp ( -- )`

Optimized screen.tal 2021-08-02 15:59:16 +00:00			`#10 #00`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`&loop`
Optimized screen.tal 2021-08-02 15:59:16 +00:00			`( color ) STHk`
Examples cleanup 2021-08-18 02:40:07 +00:00			`( y ) DUP 4/ [ #00 SWP ] #40 SFT2`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`[ .center/y LDZ2 #0040 -- ++ ] STH2`
			`( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ++`
			`[ .center/x LDZ2 #0008 ++ ++ ]`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`STH2r STHr #00 ;draw-circle JSR2`
Examples cleanup 2021-08-18 02:40:07 +00:00			`INC GTHk ,&loop JCN`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`POP2`

			`RTN`

			`@draw-2bpp ( -- )`

Optimized screen.tal 2021-08-02 15:59:16 +00:00			`#10 #00`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`&loop`
Optimized screen.tal 2021-08-02 15:59:16 +00:00			`( color ) STHk`
Examples cleanup 2021-08-18 02:40:07 +00:00			`( y ) DUP 4/ [ #00 SWP ] #40 SFT2`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`[ .center/y LDZ2 ++ ] STH2`
			`( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ++`
			`[ .center/x LDZ2 #0008 ++ ++ ]`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`STH2r STHr #80 ;draw-circle JSR2`
Examples cleanup 2021-08-18 02:40:07 +00:00			`INC GTHk ,&loop JCN`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`POP2`
Reverted changes to screen.tal 2021-08-01 18:28:37 +00:00
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`RTN`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`@draw-autobytes ( -- )`

			`.center/x LDZ2 #0090 ++ .Screen/x DEO2`
			`.center/y LDZ2 #0040 -- .Screen/y DEO2`
(screen.tal) Ported to the new auto-byte 2022-03-06 18:25:27 +00:00			`;23x-icns .Screen/addr DEO2`
			`#16 .Screen/auto DEO`
			`#04 .Screen/sprite DEOk DEOk DEO`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #00a8 ++ .Screen/x DEO2`
			`.center/y LDZ2 #0030 -- .Screen/y DEO2`
(screen.tal) Ported to the new auto-byte 2022-03-06 18:25:27 +00:00			`;23y-icns .Screen/addr DEO2`
			`#25 .Screen/auto DEO`
			`#0c .Screen/sprite DEOk DEO`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #00a0 ++ .Screen/x DEO2`
			`.center/y LDZ2 #0040 -- .Screen/y DEO2`
(screen.tal) Ported to the new auto-byte 2022-03-06 18:25:27 +00:00			`;32x-icns .Screen/addr DEO2`
			`#26 .Screen/auto DEO`
			`#01 .Screen/sprite DEOk DEO`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #0090 ++ .Screen/x DEO2`
			`.center/y LDZ2 #0028 -- .Screen/y DEO2`
(screen.tal) Ported to the new auto-byte 2022-03-06 18:25:27 +00:00			`;32y-icns .Screen/addr DEO2`
			`#15 .Screen/auto DEO`
			`#03 .Screen/sprite DEOk DEOk DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00
			`RTN`

Pushed new blending modes 2021-08-01 18:00:07 +00:00			`@draw-circle ( x* y* color depth -- )`

			`ADD STH`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`;preview_icn .Screen/addr DEO2`
Pushed new blending modes 2021-08-01 18:00:07 +00:00			`.Screen/y DEO2`
			`.Screen/x DEO2`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`#00 STHkr + .Screen/sprite DEO`
			`.Screen/x DEI2 #0008 ++ .Screen/x DEO2`
			`#10 STHkr + .Screen/sprite DEO`
			`.Screen/x DEI2 #0008 -- .Screen/x DEO2`
			`.Screen/y DEI2 #0008 ++ .Screen/y DEO2`
			`#20 STHkr + .Screen/sprite DEO`
			`.Screen/x DEI2 #0008 ++ .Screen/x DEO2`
			`#30 STHr + .Screen/sprite DEO`
Changed the screen.tal colors to fit the Varvara docs 2021-07-31 03:10:26 +00:00
			`RTN`

			`@draw-pixels ( -- )`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/y LDZ2 #0040 -- .Screen/y DEO2`
			`.center/x LDZ2 #0048 ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`#00 .Screen/pixel DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #0049 ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`#01 .Screen/pixel DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #004a ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`#02 .Screen/pixel DEO`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`.center/x LDZ2 #004b ++ .Screen/x DEO2`
Added frame vector to screen.tal 2021-08-08 17:21:58 +00:00			`#03 .Screen/pixel DEO`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00
Device events can now fire on read 2021-04-24 17:15:47 +00:00			`RTN`

(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`@preview_icn`
			`0f38 675f dfbf bfbf 0007 1820 2344 4848`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00			`@font-hex`
Added mirroring to the PPU 2021-04-29 17:10:07 +00:00			`007c 8282 8282 827c 0030 1010 1010 1010`
			`007c 8202 7c80 80fe 007c 8202 1c02 827c`
			`000c 1424 4484 fe04 00fe 8080 7c02 827c`
			`007c 8280 fc82 827c 007c 8202 1e02 0202`
			`007c 8282 7c82 827c 007c 8282 7e02 827c`
			`007c 8202 7e82 827e 00fc 8282 fc82 82fc`
			`007c 8280 8080 827c 00fc 8282 8282 82fc`
Started implementing the sprite port for the screen device 2021-07-31 02:23:02 +00:00			`007c 8280 f080 827c 007c 8280 f080 8080`
(screen.tal) Starting new auto-byte high nibble implementation 2022-03-06 17:56:50 +00:00
			`@23x-icns`
			`0010 2847 2810 0001 0000 00e0 2040 8000`
			`0204 080f 0000 0001 0000 00e0 2040 8000`
			`0204 080f 0000 0000 0010 28c4 2810 0000`

			`@23y-icns`
			`0010 2844 2810 1111 1111 1111 1111 1111`
			`1112 1418 0000 0000 0000 0030 5090 1010`
			`1010 1010 1010 1010 1010 2844 2810 0000`

			`@32x-icns`
			`0010 2847 2810 0001 0000 00ff 0000 00ff`
			`0000 00f0 1020 4080 0204 080f 0000 0000`
			`0000 00ff 0000 0000 0010 28c4 2810 0000`

			`@32y-icns`
			`0010 2844 2810 1011 1214 1800 0000 0000`
			`0000 0000 3050 9011 1214 1800 0000 0000`
			`0000 0000 3050 9010 1010 2844 2810 0000`